We are the leading Belleville Washers Manufacturers, Suppliers and Exporters in Mumbai India known as Perfect Metal Works offers the wide range of Industrial Washers that is extensively used in various industrial sectors for specific applications. Our range of Industrial Parts Washers comprises of plain washers, spring washers, star washers, safety washers and so on. We manufacture these washers from optimum quality stainless steel, brass, copper, bronze, aluminium, etc. that give them longevity. Today, we are counted among the pre-eminent Industrial Pressure Washers Manufacturers.

Belleville Washers, generally used as springs or for applying pre-load to bolt joints, are manufactured from superior quality metal. Belleville Spring Washers can also be used as locking device for applications with low dynamic load. These types of washers provide extremely detailed tuning ability that differentiates them from other washers. Because of our uniqueness,
we enjoy the position of one of the reckoned Industrial Belleville Washers Manufacturers.

IIS Manufactures and Stock Belleville Washers in Imperial as well as Metric Sizes. Belleville Washers are also called as Conical Springs Washers and are made as over DIN 6796 and are designed specifically for Heavy Duty Bolted Section such as Bus Bars, Transformers, Rectifiers, Heat Exchangers, Transmission, etc. These Washers are intended to counteract the effect of setting which results in Bolt/Nut assembled working Loose. They do not effectively prevent loosening of the assembly under varying
Redial Load and are designed for use with short bolts predominantly subject to thrust.

Quality and Testing : IIS Belleville Washers are Tested as per DIN 6796 and DIN 267 Part 26. Most Thicker Sizes are supplied in Phosphated and Oiled Condition.

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